IndividualActive
Stephen Gallagher, PHARMACIST
NPI 1669647681 · Pharmacist · Valhalla, NY
Stephen Gallagher, PHARMACIST is a Pharmacist provider in Valhalla, NY (NPI 1669647681).
Provider details
- NPI number
- 1669647681
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMACIST
- Sex
- Male
- Sole proprietor
- No
- License
- 042666 (NY)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Westchester Medical Center
Grasslands Road
Valhalla, NY 10595
Phone: (914) 493-5136
Fax: (914) 493-5055
Approximate (ZIP-level) locationGet directions
Mailing address
6 Elmwood Ave
Elmsford, NY 10523-3715
Registry dates
- Enumerated
- 2008-04-30
- Last updated
- 2008-04-30
Frequently asked questions
- What is Stephen Gallagher's NPI number?
- Stephen Gallagher's National Provider Identifier (NPI) is 1669647681, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Gallagher's specialty?
- Stephen Gallagher is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Stephen Gallagher located?
- Stephen Gallagher's practice location on file with NPPES is Westchester Medical Center, Valhalla, NY 10595.
- What is Stephen Gallagher's phone number?
- The practice phone number listed in the NPPES registry for Stephen Gallagher is (914) 493-5136.
- Is Stephen Gallagher's NPI active?
- Yes — Stephen Gallagher's NPI (1669647681) is active in the NPPES registry as of the last update on 2008-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.